202709686

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{3407}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 309173760

約数和(自身を除く): 106464074

約数列:

[1, 2, 71, 142, 419, 838, 3407, 6814, 29749, 59498, 241897, 483794, 1427533, 2855066, 101354843, 202709686]

約数ペア:

[(1, 202709686), (2, 101354843), (71, 2855066), (142, 1427533), (419, 483794), (838, 241897), (3407, 59498), (6814, 29749)]